* #27232: jni: added pjproject checkout as regular git content

We will remove it once the next release of pjsip (with Android support)
comes out and is merged into SFLphone.
diff --git a/jni/pjproject-android/pjlib/src/pjlib-test/util.c b/jni/pjproject-android/pjlib/src/pjlib-test/util.c
new file mode 100644
index 0000000..32aa938
--- /dev/null
+++ b/jni/pjproject-android/pjlib/src/pjlib-test/util.c
@@ -0,0 +1,140 @@
+/* $Id: util.c 3553 2011-05-05 06:14:19Z nanang $ */
+/* 
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+#include "test.h"
+#include <pjlib.h>
+
+#define THIS_FILE "util.c"
+
+void app_perror(const char *msg, pj_status_t rc)
+{
+    char errbuf[PJ_ERR_MSG_SIZE];
+
+    PJ_CHECK_STACK();
+
+    pj_strerror(rc, errbuf, sizeof(errbuf));
+    PJ_LOG(3,("test", "%s: [pj_status_t=%d] %s", msg, rc, errbuf));
+}
+
+#define SERVER 0
+#define CLIENT 1
+
+pj_status_t app_socket(int family, int type, int proto, int port,
+                       pj_sock_t *ptr_sock)
+{
+    pj_sockaddr_in addr;
+    pj_sock_t sock;
+    pj_status_t rc;
+
+    rc = pj_sock_socket(family, type, proto, &sock);
+    if (rc != PJ_SUCCESS)
+        return rc;
+
+    pj_bzero(&addr, sizeof(addr));
+    addr.sin_family = (pj_uint16_t)family;
+    addr.sin_port = (short)(port!=-1 ? pj_htons((pj_uint16_t)port) : 0);
+    rc = pj_sock_bind(sock, &addr, sizeof(addr));
+    if (rc != PJ_SUCCESS)
+        return rc;
+    
+#if PJ_HAS_TCP
+    if (type == pj_SOCK_STREAM()) {
+        rc = pj_sock_listen(sock, 5);
+        if (rc != PJ_SUCCESS)
+            return rc;
+    }
+#endif
+
+    *ptr_sock = sock;
+    return PJ_SUCCESS;
+}
+
+pj_status_t app_socketpair(int family, int type, int protocol,
+                           pj_sock_t *serverfd, pj_sock_t *clientfd)
+{
+    int i;
+    static unsigned short port = 11000;
+    pj_sockaddr_in addr;
+    pj_str_t s;
+    pj_status_t rc = 0;
+    pj_sock_t sock[2];
+
+    /* Create both sockets. */
+    for (i=0; i<2; ++i) {
+        rc = pj_sock_socket(family, type, protocol, &sock[i]);
+        if (rc != PJ_SUCCESS) {
+            if (i==1)
+                pj_sock_close(sock[0]);
+            return rc;
+        }
+    }
+
+    /* Retry bind */
+    pj_bzero(&addr, sizeof(addr));
+    addr.sin_family = pj_AF_INET();
+    for (i=0; i<5; ++i) {
+        addr.sin_port = pj_htons(port++);
+        rc = pj_sock_bind(sock[SERVER], &addr, sizeof(addr));
+        if (rc == PJ_SUCCESS)
+            break;
+    }
+
+    if (rc != PJ_SUCCESS)
+        goto on_error;
+
+    /* For TCP, listen the socket. */
+#if PJ_HAS_TCP
+    if (type == pj_SOCK_STREAM()) {
+        rc = pj_sock_listen(sock[SERVER], PJ_SOMAXCONN);
+        if (rc != PJ_SUCCESS)
+            goto on_error;
+    }
+#endif
+
+    /* Connect client socket. */
+    addr.sin_addr = pj_inet_addr(pj_cstr(&s, "127.0.0.1"));
+    rc = pj_sock_connect(sock[CLIENT], &addr, sizeof(addr));
+    if (rc != PJ_SUCCESS)
+        goto on_error;
+
+    /* For TCP, must accept(), and get the new socket. */
+#if PJ_HAS_TCP
+    if (type == pj_SOCK_STREAM()) {
+        pj_sock_t newserver;
+
+        rc = pj_sock_accept(sock[SERVER], &newserver, NULL, NULL);
+        if (rc != PJ_SUCCESS)
+            goto on_error;
+
+        /* Replace server socket with new socket. */
+        pj_sock_close(sock[SERVER]);
+        sock[SERVER] = newserver;
+    }
+#endif
+
+    *serverfd = sock[SERVER];
+    *clientfd = sock[CLIENT];
+
+    return rc;
+
+on_error:
+    for (i=0; i<2; ++i)
+        pj_sock_close(sock[i]);
+    return rc;
+}